Huawei has launched Mobile WiFi router E5776 (E5776s-922, E5776s-601, E5776s-501, E5776s-420) different band routers / gateway in different part of various countries. If you are an owner of Huawei E5776s-922, E5776s-601, E5776s-501 or E5776s-420 WiFi Mobile Router Gateway then you have come on nice place to unlock your Huawei E5776s-922, E5776s-601, E5776s-501, E5776s-420 WiFi Mobile Router Gateway here. You can get here every type of unlocking solutions of Huawei, ZTE, Alcatel, Micromax, Doro, Teracom, BSNL, Vodafone, Novatel etc modems.

2. Just insert a non-acceptable Network SIM on your Huawei E5776s-922, E5776s-601, E5776s-501, E5776s-420 WiFi Mobile Router SIM card into the device (You have to use another network provider SIM, which is currently locked to).

3. After changing the another network providers SIM on your Huawei WiFi / MiFi switch the device on. It will display “Invalid SIM” because you have used another network providers SIM.